<!DOCTYPE html> 
<html> 
<body>
<div>
    <button onclick="playPause()">play/pause</button>
    <button onclick="currentTime()">current</button>
    <video id="PdopVideo" width="1080" height="768">
        <source src="video/pdop.mp4" type="video/mp4" />
        Your browser does not support HTML5 video.
    </video>
</div>

<script type="text/javascript">

    var pdopVideo = document.getElementById("PdopVideo");

    function playPause() {
        if (pdopVideo.paused)
          pdopVideo.play();
        else
          pdopVideo.pause();
    }

    function currentTime() {
        pdopVideo.currentTime = 10;
    }

</script> 

</body> 
</html>
